HP XP Continuous Access Software - Manual (Page 78)

78 HP StorageWorks Disk Array XP RAID Manager: User’s Guide
$HORCC_TRCSZ
Specifies the size of the command trace file in
kilobytes. If you do not specify a size, the default trace
size for CA commands is used. This default trace size is
the trace size used by CA.
The default trace size for CA commands can be
changed in real time by using the horcctl –d –s
command.
$HORCC_TRCLVL
Specifies the command trace level (between 0 and 15).
If you specify a negative value, the trace mode is
canceled. If you do not specify a level, the default trace
level for CA commands is used. This tracing is level 4
by default (or the CA level). You can change the default
trace level for CA commands in real time using the
horcctl –d –l command.
$HORCC_TRCBUF
This variable specifies the command trace mode. If you
specify this environment variable, data is written to the
trace file in nonbuffer mode. If you do not specify it,
the default trace mode for CA commands is used. This
default tracing mode is buffered mode (or the CA trace
mode). You can change the default trace mode for CA
commands in real time using the horcctl –d –b
command.
RM instance environment variable
The $HORCMINST variable specifies the RM instance number when
operating two or more RM instances on a single server.
You must specify an instance number in the command execution
environment and the RM activation environment.